濟(jì)南自動變速箱維修需要注意的相關(guān)事項(xiàng)您知道有哪些嗎？下面小編帶您從五個(gè)方面來講解下這個(gè)內(nèi)容。
Do you know the relevant items for Jinan automatic transmission maintenance? Let's take you to explain this content from five aspects.
①維修自動變速箱，尤其是在分解自動變速箱之前，一定要先100%確定故障點(diǎn)，在變速箱內(nèi)部才能進(jìn)一步的進(jìn)行拆解。避免拆解以后找不到故障點(diǎn)，引起客戶投訴。
① To repair the automatic transmission, especially before disassembling the automatic transmission, the fault point must be 100% determined before further disassembly can be carried out inside the transmission. Avoid customer complaints if the fault point cannot be found after disassembly.
②自動變速箱內(nèi)部都是非常精密的原件，在維修變速箱之前要清潔維修工具，同時(shí)也要對變速箱外表殼體進(jìn)行清潔。一定要準(zhǔn)備好對應(yīng)拆解變速箱使用的專用工具。
② The internal parts of the automatic transmission are all very precise components. Before the maintenance of the transmission, the maintenance tools should be cleaned, and the external shell of the transmission should also be cleaned. Be sure to prepare the special tools for disassembling the transmission.
③自動變速箱內(nèi)電磁閥和液壓閥體在拆卸維修時(shí)要輕拿輕放，防止有意外的損壞，同時(shí)不能有異物損壞，為了防止拆下的閥體生銹，應(yīng)把閥體放在干凈的液壓油內(nèi)。在維修的過程中，如果維修資料不全的話，好是邊維修邊進(jìn)行拍照記錄，或者是維修擺放的相關(guān)的零部件，一定要按順序擺放。
③ The solenoid valve and hydraulic valve body in the automatic transmission should be handled with care during disassembly and maintenance to prevent accidental damage and foreign matter damage. In order to prevent rust on the removed valve body, the valve body should be placed in clean hydraulic oil. In the process of maintenance, if the maintenance information is incomplete, it is better to take photos and record while maintaining, or the relevant parts and components for maintenance must be placed in order.
④在維修自動變速箱時(shí)整個(gè)工作不能帶手套，以防手套上的棉線殘留在部件上，導(dǎo)致閥體阻塞，保持手部清潔。拆下的橡膠類密封圈不能用汽油進(jìn)行清洗，同時(shí)清洗過的配件不能用棉布擦干，只能用壓縮空氣吹干。在分解變速箱的過程中，要及時(shí)做好標(biāo)記，比如在摩擦片的正面點(diǎn)上記號，以防在裝配過程中出錯(cuò)，裝配新的摩擦片或傳動帶時(shí)要放在液壓油內(nèi)浸泡2小時(shí)，同時(shí)更換變速箱內(nèi)所有O形密封圈。
④ Do not wear gloves during the maintenance of the automatic transmission, to prevent the cotton thread on the gloves from remaining on the components, which will cause the valve body to block, and keep the hands clean. The removed rubber sealing ring cannot be cleaned with gasoline, and the cleaned parts cannot be dried with cotton cloth, but can only be dried with compressed air. In the process of disassembling the gearbox, make marks in time, such as marking the front of the friction plate to prevent errors during the assembly process. When assembling a new friction plate or drive belt, immerse it in hydraulic oil for 2 hours, and replace all O-ring seals in the gearbox at the same time.
⑤把變速箱裝車后，要對其進(jìn)行失速測試、時(shí)滯測試、管路液壓測試，以上都正常后，再對汽車進(jìn)行路試，查看故障是否重現(xiàn)，不要把汽車交到客戶手里后，又出現(xiàn)同樣的故障，導(dǎo)致客戶不滿投訴。
⑤ After the gearbox is loaded, the stall test, time lag test and pipeline hydraulic test should be carried out. After all the above are normal, the vehicle should be tested on the road to see if the fault reappears. Do not give the vehicle to the customer and the same fault occurs again, which leads to customer dissatisfaction and complaints.
The related items that need to be paid attention to when repairing the automatic transmission have been explained. For more information, please come to our website http://njzhuiri.cn Consult and see!
